We are returning from Mauritius with rum packed in our suitcase, and that’s where the problems begin at customs. The allowances have changed recently, the Mauritian taxation on spirits has been revised, and the rules on the French side depend on the volume brought back. Before loading the cart at the duty-free shop at SSR airport, it’s better to know the exact thresholds and applicable taxes on both sides.
Mauritian taxation on spirits: what the Finance Act 2026 has changed
The Finance Act 2026, published on August 13, 2026, has modified the taxation of alcohol in Mauritius. The taxation now applies per liter of absolute alcohol, with distinct rates depending on the type of spirit. Products obtained from molasses or sugarcane (like local rum) fall under specific tariff positions, taxed differently from imported whiskies or vodkas.
In practice, this means that the price displayed in the duty-free shop is not always comparable to the actual cost once taxes are included. A Mauritian rum purchased on-site may seem very cheap, but you then have to add the duties upon arrival in France to assess the real savings.
Another point to remember: Mauritian regulations govern the quantity and purpose of goods. An excessive volume can be reclassified as a commercial operation, even without the intention of resale. Bringing back ten bottles of the same rum to “gift to family” may be enough to trigger a thorough check when departing Mauritius.
When you want to import alcohol from Mauritius legally, the first step is to check these Mauritian thresholds before even considering the French allowances.
Customs allowances upon arrival in Mauritius: new options since September 2025
Travelers arriving in Mauritius benefit from an allowance on alcoholic products, but this has been reduced under the Budget 2025/26, effective from September 1, 2025. There are three options, and you can only choose one:
- Option 1: up to 2 liters of whisky (down from 3 liters previously), with no customs duties or local taxes
- Option 2: up to 4 liters of wine (instead of 6 liters), under the same conditions
- Option 3: a combination reduced to 1 liter of whisky and 2 liters of wine, whereas the old formula allowed for 2 liters of whisky and 4 liters of wine
These limits apply to entry into Mauritian territory. If you bring a bottle of French wine for a dinner on-site, it counts towards this calculation. Exceeding these thresholds results in immediate duty payment at the customs counter at SSR airport.
A detail often overlooked: the Mauritian Customs Act specifies that no reduction is granted for deficiencies found in bottles of wine or spirits. A damaged or partially emptied bottle during transport does not benefit from any tolerance. It counts for its declared volume, end of story.
Returning to France from Mauritius: thresholds and taxes for non-EU countries
Mauritius is not a member of the European Union. The allowances applicable for returning to France are therefore those of the “Other zone” category, which are significantly more restrictive than for a return from Spain or Portugal.
For strong spirits (rum, whisky, gin, vodka), the allowance is limited to 1 liter per person. For still wines, it rises to 4 liters. Beer is capped at 16 liters. These volumes do not cumulate freely: one liter of rum and 4 liters of wine is the maximum without paying additional duties.
Beyond that, French excise duties apply, along with VAT. The calculation is based on the excess quantity. French customs officers consider all luggage of the same traveler, including purchases made in duty-free at the departure airport.
Special case of the DOM-TOM
The overseas departments and regions (Réunion, Guadeloupe, Martinique, Mayotte, Guyana) as well as the overseas collectivities are classified in the “Other zone” category by French customs. A return from Mauritius to Réunion therefore follows the same rules as a return to mainland France, despite the geographical proximity.
Concrete precautions to avoid unpleasant surprises at customs
The theory of allowances is one thing, the reality of passing through customs is another. A few points should be anticipated before departure.
Do not split your purchases between several suitcases to circumvent the thresholds. Customs officers check by passenger, not by baggage. Traveling as a couple effectively doubles the allowance (2 liters of spirits in total for two people), but each traveler must be able to justify their own purchases.
Returns vary on this point, but some travelers report more frequent checks on direct Mauritius-Paris flights than on connecting flights. Keeping duty-free receipts makes discussions easier in case of verification.
- Keep all purchase receipts, including those from city shops and airport duty-free
- Pack bottles in checked luggage (liquids over 100 ml are prohibited in the cabin)
- Spontaneously declare any excess allowance at customs, as penalties for non-declaration are heavier than the duties themselves
- Ensure that each bottle is intact and sealed, as there is no tolerance for damaged containers according to the Mauritian Customs Act
Mauritian rum remains the most common and monitored purchase. Local brands are often offered at attractive prices in duty-free, but the real savings depend on the exchange rate, the volume purchased, and the duties paid upon arrival. A quick calculation before the checkout avoids disappointments on the return.
